Airline / aviation operator profile
Interstate Airlines
United States · Aircraft details and history
Source last updated: Jun 25, 2026
Operator profile
- Full Name
- Air Traffic Service Corporation
- Country
- United States
- Founded
- 1978
- Ceased operations
- 30 Sep 1988
- Base / Main Hub
- Ypsilanti Willow Run (YIP / KYIP)
Aircraft overview
| Aircraft Type | In Service | Parked | Current Total | Future | Historic | Avg. Age | Overall |
|---|---|---|---|---|---|---|---|
| Douglas DC-8 | 7 | 7 | |||||
| Lockheed L-188 Electra | 4 | 4 | |||||
| Total | 0 | 0 | 0 | 0 | 11 | 11 |
Aircraft registry
Source list categories: Historic Fleet
Source record fields: Aircraft Type · Config · Delivered · Exit Date · Status / Fate · Remark
| Registration | Aircraft Type | Source Details |
|---|---|---|
| N8031U | Douglas DC-8-21(F) |
|
| N8240U | Douglas DC-8-33(F) |
|
| N728PL | McDonnell Douglas DC-8-62(F) |
|
| N729PL | McDonnell Douglas DC-8-62(F) |
|
| N730PL | McDonnell Douglas DC-8-62H(F) |
|
| N731PL | McDonnell Douglas DC-8-62(F) |
|
| N735PL | McDonnell Douglas DC-8-62H(F) |
|
| N854U | Lockheed L-188C(F) Electra |
|
| N857U | Lockheed L-188C(F) Electra |
|
| N860U | Lockheed L-188C(F) Electra |
|
| N864U | Lockheed L-188C(F) Electra |
|
Aircraft imagery
Aircraft images associated with this operator.
- © mittini marco
- PH-ISA
- 532
- Interstate Airlines
ATR 42-500
Milan Malpensa (MXP / LIMC)
- © Aldo Bidini
- PH-ISA
- 532
- Interstate Airlines
ATR 42-500
Rome Fiumicino (Leonardo da Vinci) (FCO / LIRF)
Source notes
Source disclaimer/notes: Only supported aircraft types are included in this list.
Source rights notice: © 2026 kathama.com. All rights reserved. This data may not be copied, reproduced, or published without prior written permission. Limited excerpts may be used under fair use principles when properly attributed to kathama.com with a direct link back to the original source.
Complete source reference
The collapsed reference below preserves the normalized text in this operator’s source block so source content is not silently omitted by the redesigned presentation.
Complete normalized source transcript for this operator
Interstate Airlines
IATA 8C | ICAO INT | Callsign INTERSTATE
Full Name | Air Traffic Service Corporation
Country | United States
Founded | 1978
Ceased operations | 30 Sep 1988
Base / Main Hub | Ypsilanti Willow Run (YIP / KYIP)
Last updated on Jun 25, 2026
Fleet Matrix
Aircraft Type | Current | Future 2 | Historic | Avg. Age | Total
Aircraft Type | In Service | Parked | Total | Future 2 | Historic | Avg. Age | Total
Douglas DC-8 | 7
Lockheed L-188 Electra | 4
Total | 0 | 11
Fleet List
Historic Fleet
Reg
Aircraft Type
Config
Delivered
Exit Date
Status / Fate
Remark
N8031U
Douglas DC-8-21(F)
Cargo
Jul 1982
1984
Scrapped
N8240U
Douglas DC-8-33(F)
Cargo
23 Oct 1984
Scrapped
lsf Zantop International Airlines
N728PL
McDonnell Douglas DC-8-62(F)
Cargo
3 Apr 1986
30 Sep 1988
N728PL Air Transport International
N729PL
McDonnell Douglas DC-8-62(F)
Cargo
Feb 1988
30 Sep 1988
N729PL Air Transport International
lsf Avengair Inc
N730PL
McDonnell Douglas DC-8-62H(F)
Cargo
Apr 1987
30 Sep 1988
N730PL Air Transport International
N731PL
McDonnell Douglas DC-8-62(F)
Cargo
2 Feb 1988
30 Sep 1988
N731PL Air Transport International
lsf Avengair Inc
N735PL
McDonnell Douglas DC-8-62H(F)
Cargo
16 Nov 1987
30 Sep 1988
N735PL Air Transport International
N854U
Lockheed L-188C(F) Electra
Cargo
Feb 1984
Jul 1984
N854U Galaxy Airlines
N857U
Lockheed L-188C(F) Electra
Cargo
Sep 1984
Oct 1987
SE-IZU Falcon Air
lsd
N860U
Lockheed L-188C(F) Electra
Cargo
Apr 1984
May 1987
N860U TPI International Airways
lsd
N864U
Lockheed L-188C(F) Electra
Cargo
Sep 1986
Jan 1987
N864U NWT Air
lsd
© 2026 kathama.com. All rights reserved. This data may not be copied, reproduced, or published without prior written permission. Limited excerpts may be used under fair use principles when properly attributed to kathama.com with a direct link back to the original source.
Disclaimer
Only supported aircraft types are included in this list.